MicroRNAs are small non-coding RNAs that guide post-transcriptional repression by base-pairing to target messenger RNAs. First discovered in Caenorhabditis elegans, they orchestrate the precise timing ...
Imagine a train parked at the station. Passengers climb aboard and find their seats. Conductors move up and down the aisles, checking tickets. But there's a problem—the engineer's watch is broken. As ...
Animals increase by orders of magnitude in volume during development. Therefore, small variations in growth rates among individuals could amplify to a large heterogeneity in size. By live imaging of C ...
Researchers have developed a new imaging technique to observe active gene expression in real time. They found that four molecules work together to control the timing of each stage of the C. elegans ...
The centrosome serves as the microtubule-organizing center and plays a critical role in cell division. Centrosomal RNAs (cnRNAs) have been reported to enable precise spatiotemporal control of gene ...
Caenorhabditis elegans grow from larvae to adulthood in three to four days, making the nematodes an ideal model for studying development. Researchers at Duke University found that when C. elegans ...
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